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Metamaterials Theory, Design, and Applications

:	Ruopeng Liu, David R. Smith, Tie Jun Cui
:	Tie Jun Cui, David Smith, Ruopeng Liu
:	Metamaterials Theory, Design, and Applications
:	Springer-Verlag
:	9781441905734
:	1
:	CHF 132.50
:

:	Elektronik, Elektrotechnik, Nachrichtentechnik
:	English

:	367
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

Metamaterials:Theory, Design, and Applications goes beyond left-handed materials (LHM) or negative index materials (NIM) and focuses on recent research activity. Included here is an introduction to optical transformation theory, revealing invisible cloaks, EM concentrators, beam splitters, and new-type antennas, a presentation of general theory on artificial metamaterials composed of periodic structures, coverage of a new rapid design method for inhomogeneous metamaterials, which makes it easier to design a cloak, and new developments including but not limited to experimental verification of invisible cloaks, FDTD simulations of invisible cloaks, the microwave and RF applications of metamaterials, sub-wavelength imaging using anisotropic metamaterials, dynamical metamaterial systems, photonic metamaterials, and magnetic plasmon effects of metamaterials.

	Preface	6
	Acknowledgments	9
	Contents	10
	List of Contributors	16
	1 Introduction to Metamaterials	21
	Tie Jun Cui, Ruopeng Liu and David R. Smith	21
	1.1 What Is Metamaterial?	21
	1.2 From Left-Handed Material to Invisible Cloak: A Brief History	24
	1.3 Optical Transformation and Control of Electromagnetic Waves	25
	1.4 Homogenization of Artificial Particles and Effective Medium Theory	26
	1.4.1 General Description	26
	1.4.2 A TL-Metamaterial Example	28
	1.5 Rapid Design of Metamaterials	34
	1.6 Resonant and Non-resonant Metamaterials	34
	1.7 Applications of Metamaterials	36
	1.8 Computational Electromagnetics: A New Aspect of Metamaterials	36
	References	37
	2 Optical Transformation Theory	40
	Wei Xiang Jiang and Tie Jun Cui	40
	2.1 Introduction	40
	2.2 Optical Transformation Medium	41
	2.3 Transformation Devices	44
	2.3.1 Invisibility Cloaks	44
	2.3.2 EM Concentrators	52
	2.3.3 EM-Field and Polarization Rotators	54
	2.3.4 Wave-Shape Transformers	55
	2.3.5 EM-Wave Bending	56
	2.3.6 More Invisibility Devices	58
	2.3.7 Other Optical-Transformation Devices	60
	2.4 Summary	62
	References	63
	3 General Theory on Artificial Metamaterials	68
	Ruopeng Liu, Tie Jun Cui and David R. Smith	68
	3.1 Local Field Response and Spatial Dispersion Effect on Metamaterials	69
	3.2 Spatial Dispersion Model on Artificial Metamaterials	72
	3.3 Explanation of the Behavior on Metamaterial Structures	74
	3.4 Verification of the Spatial Dispersion Model	75
	References	77
	4 Rapid Design for Metamaterials	79
	Jessie Y. Chin, Ruopeng Liu, Tie Jun Cui and David R. Smith	79
	4.1 Introduction	80
	4.2 The Algorithm of Rapid Design for Metamaterials	81
	4.2.1 Schematic Description of Rapid Design	81
	4.2.2 Particle Level Design	82
	4.3 Examples	93
	4.3.1 Gradient Index Lens by ELC	93
	4.3.2 Gradient-Index Metamaterials Designed with Three Variables	97
	4.3.3 Reduced Parameter Invisible Cloak	97
	4.3.4 Metamaterial Polarizer	99
	4.4 Summary	100
	References	101
	5 Broadband and Low-Loss Non-Resonant Metamaterials	104
	Ruopeng Liu, Qiang Cheng, Tie Jun Cui and David R. Smith	104
	5.1 Analysis of the Metamaterial Structure	104
	5.2 Demonstration of Broadband Inhomogeneous Metamaterials	110
	References	113
	6 Experiment on Cloaking Devices	115
	Ruopeng Liu, Jessie Y. Chin, Chunlin Ji, Tie Jun Cuiand David R. Smith	115
	6.1 Invisibility Cloak Design in Free Space	115
	6.2 Transformation Optics Approach to Theoretical Design of Broadband Ground Plane Cloak	119
	6.3 Metamaterial Structure Design to Implement Ground-PlaneCloak	122
	6.4 Experimental Measurement Platform	124
	6.5 Field Measurement on the Ground-Plane Cloak	126
	6.6 Power and Standing Wave Measurement on the Ground-Plane Cloak	128
	6.7 Conclusion	130
	References	130
	7 Finite-Difference Time-Domain Modeling of Electromagnetic Cloaks	131
	Christos Argyropoulos, Yan Zhao, Efthymios Kallos and Yang Hao	131
	7.1 Introduction	132
	7.2 FDTD Modeling of Two-Dimensional Lossy Cylindrical Cloaks	133
	7.2.1 Derivation of the Method	133
	7.2.2 Discussion and Stability Analysis	140
	7.2.3 Numerical Results	142
	7.3 Parallel Dispersive FDTD Modeling of Three-Dimensional Spherical Cloaks	147
	7.4 FDTD Modeling of the Ground-Plane Cloak	160
	7.5 Conclusion	166
	References	167
	8 Compensated Anisotropic Metamaterials: Manipulating Sub-wavelength Images	170
	Yijun Feng	170
	8.1 Introduction	170
	8.2 Compensated Anisotropic Metamaterial Bilayer	172
	8.2.1 Anisotropic Metamaterials	173
	8.2.2 Compensated Bilayer of AMMs	174
	8.3 Sub-wavelength Imaging by Compensated Anisotropic Metamaterial Bilayer	176
	8.3.1 Compensated AMM Bilayer Lens	176
	8.3.2 Loss and Retardation Effects	178
	8.4 Compensated Anisotropic Metamaterial Prisms: Manipulating Sub-wavelength Images	180
	8.4.1 General Compensated Bilayer Structure	181
	8.4.2 Compensated AMM Prism Structures	182
	8.5 Realizing Compensated AMM Bilayer Lens by Transmission-Line Metamaterials	187
	8.5.1 Transmission Line Models of AMMs	187
	8.5.2 Realization of Compensated Bilayer Lens Through TL Metamaterials	189
	8.5.3 Simulation and Measurement of the TL Bilayer Lens	191
	8.6 Summary	194
	References	195
	9 The Dynamical Study of the Metamaterial Systems	197
	Xunya Jiang, Zheng Liu, Zixian Liang, Peijun Yao, Xulin Lin and Huanyang Chen	197
	9.1 Introduction	197
	9.2 The Temporal Coherence Gain of the Negative-Index Superlens Image	200
	9.3 The Physical Picture and the Essential Elements of the Dynamical Process for Dispersive Cloaking Structures	206
	9.4 Limitation of the Electromagnetic Cloak with DispersiveMaterial	212
	9.5 Expanding the Working Frequency Range of Cloak	218
	9.6 Summary	226
	References	226
	10 Photonic Metamaterials Based on Fractal Geometry	229
	Xueqin Huang, Shiyi Xiao, Lei Zhou, Weijia Wen, C. T. Chan and Ping Sheng	229
	10.1 Introduction	229
	10.2 Electric Metamaterials Based on Fractal Geometry	232
	10.2.1 Characterization and Modeling of a Metallic FractalPlate	232
	10.2.2 Mimicking Photonic Bandgap Materials	236
	10.2.3 Subwavelength Reflectivity	237
	10.3 Magnetic Metamaterials Based on Fractal Geometry	239
	10.3.1 Characterizations and Modeling of the Fractal Magnetic Metamaterial	239
	10.3.2 A Typical Application of the Fractal Magnetic Metamaterial	243
	10.4 Plasmonic Metamaterials Based on Fractal Geometry	243
	10.4.1 SPP Band Structures of Fractal Plasmonic Metamaterials	243
	10.4.2 Extraordinary Optical Transmissions Through Fractal Plasmonic Metamaterials	246
	10.4.3 Super Imaging with a Fractal Plasmonic Metamaterial as a Lens	250
	10.5 Other Applications of Fractal Photonic Metamaterials	252
	10.5.1 Perfect EM Wave Tunneling Through Negativ